Slapd fails to die (ITS#2502)

Full_Name: Quanah Gibson-Mount
Version: 2.1.17+indexing patch, debug on
OS: Solaris 8
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (171.66.182.82)
Hello,
Found today one of our servers has a slapd that refuses to die. It was sent a
kill -INT at 4:20 a.m.
May 9 04:20:22 ldap3.Stanford.EDU slapd[21057]: [ID 542995 local4.debug] slapd
shutdown: waiting for 1 threads to terminate
It is now 5:47 a.m., and it has not died. It is currently taking up 97-98% of
the CPU.
Fortunately, this is on one of my systems running slapd with debugging symbols,
so I have taken a core file of it (via gcore). The core file is 64MB in size,
not sure if you want me to FTP that in or not. Let me know.
--Quanah